
LSQR
 Referenced in 394 articles
[sw00530]
 standard errors for x and the condition number of A. These are used ... most reliable algorithm when A is illconditioned...

CMAES
 Referenced in 120 articles
[sw05063]
 useful, if the function f is illconditioned. Adaptation of the covariance matrix amounts...

testmatrix
 Referenced in 81 articles
[sw14347]
 with known inverses or known eigenvalues; illconditioned or rank deficient matrices; and symmetric, positive...

ForWaRD
 Referenced in 55 articles
[sw12296]
 ForWaRD: FourierWavelet regularized deconvolution for illconditioned systems. We propose an efficient, hybrid Fourier ... shrinkage. ForWaRD is applicable to all illconditioned deconvolution problems, unlike the purely waveletbased...

RICPAC
 Referenced in 64 articles
[sw15253]
 covariance matrices are singular or illconditioned with respect to inversion. Crossweighting or correlated...

BLOPEX
 Referenced in 27 articles
[sw04024]
 random initial approximations, variable preconditioners, and illconditioning of the stiffness matrix; and apparently optimal...

Eigensolve
 Referenced in 25 articles
[sw11986]
 matrix. A few interesting examples including illconditioned polynomials are carefully implemented for the algorithms...

nleqslv
 Referenced in 25 articles
[sw11617]
 allowing a singular or illconditioned Jacobian...

OPECgen
 Referenced in 20 articles
[sw13463]
 both the first and second level, illconditioning, convexity of the objective, monotonicity and symmetry...

Pseudospectra
 Referenced in 18 articles
[sw17465]
 associated sets of eigenvectors are illconditioned with respect to the norm of applied interest...

SGDR
 Referenced in 15 articles
[sw30752]
 accelerated gradient schemes to deal with illconditioned functions. In this paper, we propose...

OCVdM
 Referenced in 8 articles
[sw41352]
 Matlab code OCVdM: Optimally scaled and optimally conditioned vandermonde and Vandermondelike matrices. Vandermonde matrices ... nodes are known to be severely illconditioned. We investigate numerically the extent to which ... case we find empirically the condition of the optimally conditioned n×n Vandermonde matrix ... determining condition numbers of highly illconditioned matrices...

CholQR
 Referenced in 11 articles
[sw13049]
 error of CholQR depends quadratically on the condition number of the input matrix ... numerically unstable when the matrix is illconditioned. To enhance the stability of CholQR...

DIRMIN
 Referenced in 9 articles
[sw36985]
 deteriorates as the dimension and the illconditioning of the objective function increase. To overcome...

TESTGO
 Referenced in 9 articles
[sw36990]
 deteriorates as the dimension and the illconditioning of the objective function increase. To overcome...

MatlabRBFToolbox
 Referenced in 7 articles
[sw32055]
 features a regularization method for the illconditioned system, extended precision floating point arithmetic...

Sparse 1.3
 Referenced in 6 articles
[sw06368]
 determinants, and estimate errors arising from illconditioning in the system of equations and instability...

iRevNet
 Referenced in 5 articles
[sw29632]
 loss of information is not a necessary condition to learn representations that generalize well ... because the local inversion is illconditioned, we overcome this by providing an explicit inverse...

randUTV
 Referenced in 4 articles
[sw30518]
 such as lowrank approximation, solving illconditioned linear systems, and determining bases for various...

csminwel
 Referenced in 3 articles
[sw05280]
 other numerical derivative on large or illconditioned problems. bfgsi: The BFGS update...